Storage throwing exception when store.json.unsupported file exists

[Executus]

During FileSystemStorage.Load, if the store.json fails to deserialize it is renamed to .unsupported:

catch (JsonSerializationException e)
{
        // Move the file to a .unsupported file
        // and start fresh
        File.Move(FilePath, FilePath + ".unsupported");
        Entries = new Dictionary<string, object>();
}

If it fails again in the future, File.Move will throw the following exception:

System.IO.IOException: Cannot create a file when that file already exists
at System.IO.FileSystem.MoveFile
at System.IO.File.Move
at WalletConnectSharp.Storage.FileSystemStorage.Load
at WalletConnectSharp.Core.Core.Initialize
at WalletConnectSharp.Core.Core.Start
at WalletConnectSharp.Sign.WalletConnectSignClient.Initialize
at WalletConnectSharp.Sign.WalletConnectSignClient.Init

[gigajuwels]

This has been fixed as of version 2.1.0